EP2589833A3 - Damper for decreasing a pipe vibration - Google Patents

Damper for decreasing a pipe vibration Download PDF

Info

Publication number
EP2589833A3
EP2589833A3 EP12190052.6A EP12190052A EP2589833A3 EP 2589833 A3 EP2589833 A3 EP 2589833A3 EP 12190052 A EP12190052 A EP 12190052A EP 2589833 A3 EP2589833 A3 EP 2589833A3
Authority
EP
European Patent Office
Prior art keywords
pipe
damper
decreasing
weight
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12190052.6A
Other languages
German (de)
French (fr)
Other versions
EP2589833A2 (en
EP2589833B1 (en
Inventor
Mun Sub Kim
Hyun Wuk Kang
Jin Yong Mo
Yong Jae Song
Cheon Seok Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020110113656A priority Critical patent/KR20130048816A/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2589833A2 publication Critical patent/EP2589833A2/en
Publication of EP2589833A3 publication Critical patent/EP2589833A3/en
Application granted granted Critical
Publication of EP2589833B1 publication Critical patent/EP2589833B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02Energy absorbers; Noise absorbers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00Vibration-dampers; Shock-absorbers
    • F16F7/10Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/108Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02Energy absorbers; Noise absorbers
    • F16L55/033Noise absorbers
    • F16L55/0336Noise absorbers by means of sound-absorbing materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04Devices damping pulsations or vibrations in fluids
    • F16L55/045Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04Devices damping pulsations or vibrations in fluids
    • F16L55/045Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05Buffers therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02Ducting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise

Abstract

A damper (1) for decreasing a piping vibration capable of enhancing the efficiency in decreasing the piping vibration and adjusting the weight of a weight portion according to the type of the compressor and the shape of the pipe applied to the compressor by separating a fixed portion (10) from a weight portion (20) such that the fixed portion (10) makes a direct contact with a pipe (P) and the weight portion (20) has an interval (S) from the pipe (P) without making a direct contact with the pipe (P), in which the damper (1) installed on the pipe (P) to decrease the vibration includes a fixation part (10) provided with a coupling hole (11) formed therein to be coupled to the pipe (P), and coupled and fixed to the pipe (P) such that the coupling hole (11) makes contact with an outer circumferential surface of the pipe (P), and a weight part (20) connected to the fixation part (10).
EP12190052.6A 2011-11-03 2012-10-25 Damper for decreasing a pipe vibration Active EP2589833B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110113656A KR20130048816A (en) 2011-11-03 2011-11-03 Damper for decreasing a piping vibration

Publications (3)

Publication Number Publication Date
EP2589833A2 EP2589833A2 (en) 2013-05-08
EP2589833A3 true EP2589833A3 (en) 2018-01-10
EP2589833B1 EP2589833B1 (en) 2020-12-16

Family

ID=47172411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12190052.6A Active EP2589833B1 (en) 2011-11-03 2012-10-25 Damper for decreasing a pipe vibration

Country Status (4)

Country Link
US (1) US8899392B2 (en)
EP (1) EP2589833B1 (en)
KR (1) KR20130048816A (en)
CN (1) CN103090152B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438322B (en) * 2013-08-20 2015-09-02 张晓荣 A kind of metallic elastic support device
US20160326905A1 (en) * 2014-01-09 2016-11-10 General Electric Company Vibration damping assembly for a piping unit
DE102014100781A1 (en) * 2014-01-23 2015-07-23 Hans-Jürgen Guido vibration
DE102015205592A1 (en) * 2015-03-27 2016-09-29 Witzenmann Gmbh Open attachment with spring tension
KR101786314B1 (en) * 2016-03-21 2017-10-17 현대자동차주식회사 Dynamic damper assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158407A (en) * 1977-10-17 1979-06-19 Rest Frederick G Journal guard
JPS62124335A (en) * 1985-11-19 1987-06-05 Bridgestone Corp Dynamic damper for pipe
US5056763A (en) * 1988-08-27 1991-10-15 Tokai Rubber Industries, Ltd. Dynamic damper
US20030042086A1 (en) * 2001-08-30 2003-03-06 Nylander Mick A. Dynamic damper
US20050264004A1 (en) * 2004-05-28 2005-12-01 Samsung Electronics Co., Ltd. Damping device for pipe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419111A (en) * 1966-10-24 1968-12-31 Air Force Usa Plural load viscoelastic damping device
US4043432A (en) * 1974-06-05 1977-08-23 General Electric Company Compact vibration damper for a hermetic refrigerant compressor
US4223565A (en) * 1976-12-11 1980-09-23 Honda Giken Kogyo Kabushiki Kaisha Device for attenuating vibrations in a drive shaft of a motor vehicle
JP2532365Y2 (en) * 1988-04-18 1997-04-16 トヨタ自動車株式会社 Rotary shaft damper
JP3538479B2 (en) * 1995-06-26 2004-06-14 東海ゴム工業株式会社 Double mass dynamic damper and drive axle with dynamic damper
US5660256A (en) * 1995-09-22 1997-08-26 Gkn Automotive, Inc. Dynamic damper
JPH09210130A (en) * 1996-02-07 1997-08-12 Honda Motor Co Ltd Fixing structure of cylindrical member to shaft member
KR20000010143A (en) * 1998-07-30 2000-02-15 윤종용 Multilayer wire forming method comprising volatile cleaning process
US6412586B1 (en) * 1999-05-27 2002-07-02 International Truck Intellectual Property Company, L.L.C. Toroidal exhaust vibration absorber
JP2002098193A (en) * 2000-09-25 2002-04-05 Tokai Rubber Ind Ltd Cylindrical dynamic damper
JP4046010B2 (en) * 2002-08-27 2008-02-13 東海ゴム工業株式会社 Dynamic damper
JP3945358B2 (en) * 2002-09-27 2007-07-18 東海ゴム工業株式会社 Vibration reduction device for rotating shaft
KR200303233Y1 (en) 2002-11-13 2003-02-07 탁제학 A pipe and a structure of vibroisolating rubber for an air conditioner
FR2847320B1 (en) * 2002-11-19 2006-06-09 VIBRATION ABSORPTION AND MITIGATION DEVICE FOR DRIVING SHAFT IN VEHICLE
DE10255237B4 (en) * 2002-11-26 2006-03-23 Gkn Driveline International Gmbh vibration absorber
US7946925B2 (en) * 2005-09-21 2011-05-24 Honda Motor Co., Ltd. Dynamic damper
KR20070040116A (en) * 2005-10-11 2007-04-16 주식회사 대우일렉트로닉스 Damper for absorbing vibration in compressor
JP2008032121A (en) * 2006-07-28 2008-02-14 Tokai Rubber Ind Ltd Manufacturing method for cylindrical vibration control device and mounting structural body provided with cylindrical vibration control device
CN201714887U (en) * 2010-06-08 2011-01-19 广州市铭成橡塑科技有限公司 Damping rubber block
US8701848B2 (en) * 2011-03-29 2014-04-22 Gm Global Technology Operations Sleeve damper assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158407A (en) * 1977-10-17 1979-06-19 Rest Frederick G Journal guard
JPS62124335A (en) * 1985-11-19 1987-06-05 Bridgestone Corp Dynamic damper for pipe
US5056763A (en) * 1988-08-27 1991-10-15 Tokai Rubber Industries, Ltd. Dynamic damper
US20030042086A1 (en) * 2001-08-30 2003-03-06 Nylander Mick A. Dynamic damper
US20050264004A1 (en) * 2004-05-28 2005-12-01 Samsung Electronics Co., Ltd. Damping device for pipe

Also Published As

Publication number Publication date
US20130112518A1 (en) 2013-05-09
CN103090152A (en) 2013-05-08
EP2589833A2 (en) 2013-05-08
CN103090152B (en) 2016-06-08
EP2589833B1 (en) 2020-12-16
US8899392B2 (en) 2014-12-02
KR20130048816A (en) 2013-05-13

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